201799855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1\times {\mathrm{3253}}^1$

素因数の和:3930

約数の個数: 16

約数和(自身を含む): 255373920

約数和(自身を除く): 53574065

約数列:

[1, 5, 19, 95, 653, 3253, 3265, 12407, 16265, 61807, 62035, 309035, 2124209, 10621045, 40359971, 201799855]

約数ペア:

[(1, 201799855), (5, 40359971), (19, 10621045), (95, 2124209), (653, 309035), (3253, 62035), (3265, 61807), (12407, 16265)]